870845772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{2579}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 2141193600

約数和(自身を除く): 1270347828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1481, 2579, 2962, 4443, 5158, 5924, 7737, 8886, 10316, 15474, 17772, 28139, 30948, 49001, 56278, 84417, 98002, 112556, 147003, 168834, 196004, 294006, 337668, 588012, 3819499, 7638998, 11458497, 15277996, 22916994, 45833988, 72570481, 145140962, 217711443, 290281924, 435422886, 870845772]

約数ペア:

[(1, 870845772), (2, 435422886), (3, 290281924), (4, 217711443), (6, 145140962), (12, 72570481), (19, 45833988), (38, 22916994), (57, 15277996), (76, 11458497), (114, 7638998), (228, 3819499), (1481, 588012), (2579, 337668), (2962, 294006), (4443, 196004), (5158, 168834), (5924, 147003), (7737, 112556), (8886, 98002), (10316, 84417), (15474, 56278), (17772, 49001), (28139, 30948)]